G2) забезпечує нову генерацію бездротових WAN backup solutions.
? EHWIC-4G-LTE-V: Dedicated multimode LTE for Verizon Wireless networks; the multimode LTE EHWIC is backward compatible with Evolved High Rate Packet Data (EHRPD), EVDO Revisions A and 0, and 1xRTT.
? EHWIC-4G-LTE-A, EHWIC-4G-LTE-BE, EHWIC-4G-LTE-JP: Multimode LTE for AT&T US, Bell Canada and NTT Docomo Japan що operates LTE на 1700- and 2100-MHz, 700-MHz, or 2100-MHz networks; multimode LTE EHWIC є backward compatible з HSPA+, HSPA, UMTS, EDGE, та GPRS.
? EHWIC-4G-LTE-G: Multimode LTE for carriers that operates LTE on 800-MHz, 900-MHz, 1800-MHz, 2100-MHz, or 2600-MHz мережі; the multimode LTE Global EHWIC is backward compatible with DC-HSPA+, HSPA+, HSPA, UMTS, EDGE, and GPRS.Figure 1. Cisco 4G LTE WWAN EHWIC for Cisco ISR G2
Primary connectivity: The Cisco 4G multimode LTE WWAN EHWIC забезпечує надійну, надійну LTE connectivity with fallback and transparent handoff to earlier technologies. Існує можливість високої ефективності, надійності, надійності, і transparent multimedia applications anywhere and anytime and allows customers to deploy and manage the same device for multiple applications, simplifying deployment and management. Для бізнесменів, що потребують швидкого навчання або temporary connectivity, 4G LTE WWAN забезпечує здатність до розгортання нових місць quickly. За допомогою вбудованих послуг, доступних на Cisco ISRs, Cisco 4G LTE WWAN EHWICs можуть здійснювати instant and mobile communications під час disasters and service outages.
WAN Backup: Resilient WAN access is a crucial requirement for branch offices connecting to a corporate site or the Internet. Although DSL, Frame Relay, ISDN, і діалуп є спільними засобами для backup, якщо першочергові WAN link fails, a nonterrestrial data path such as 4G LTE WWAN забезпечує сприятливі WAN diversity (Figure 2). Cisco 4G LTE WWAN EHWICs з'єднується з Cisco integrated services routers offerability to automatically initiate connection over the 4G LTE WWAN when the primary WAN link is unavailable. В додаток, ви можете використовувати Cisco 4G LTE WWAN EHWICs, щоб забезпечити додатковий Bandwidth при першому WAN link is overloaded.
? Integrated 4G LTE WWAN broadband: З 4G LTE WWAN modem integrated into router, ви думаєте про benefits of simplified installation and management. У повідомленні, Cisco 4G LTE WWAN EHWICs є досконало вбудовані з Cisco ISRs, які керують технологією управління Cisco IOS® quality of service (QoS), intelligent network queuing, and robust security.
? Performance: З удосконаленнями використання даних і розповсюдження веб-базованих applications на remote sites, there is an increasing need for high-speed (broadband) data connections to run mission-critical applications at the sites. 4G LTE WWAN services promise low-latency links at high speeds.
? Short installation time: Для temporary або seasonal sites, Wireless Data Services allow instant connectivity anywhere there is cellular coverage, and rapid deployment allows you to quickly set up networks with WANconnectivity.
? Network resiliency through WAN diversity: WAN connectivity is crucial to the functioning of your business, and any downtime means a loss of productivity and lost opportunity. Staying connected and operational під час мережі outage can be vital. Wireless connection for backup to remote site provides protection against line outages and additional level of redundancy because the 4G LTE WWAN infrastructure is often served by separate facilities, providing redundancy for enterre locale loop.
? Portability: Ви можете легко відключити бездротові routers and Cisco 4G LTE WWAN EHWICs, які мають доступ.
? Hardware-ready 4G LTE multiple bearer QoS: Future alignment with 4G LTE multiple-bearer QoS issupported. The QoS feature is service provider specific, and its support aligns with the service provider’sroadmap.
Specifications for the Cisco 4G LTE WWAN EHWICs Among Region Theaters
|
Region Theaters |
EHWIC-4G-LTE-V |
EHWIC-4G-LTE-A |
EHWIC-4G-LTE-G |
EHWIC-4G-LTE-BE |
EHWIC-4G-LTE-JP |
|
Bands |
LTE band 13 |
LTE band 17 |
LTE band 1, 3, 7, 8, 20 (800(B20), 900(B8), 1800(B3), 2100(B1), 2600(B7) MHz) |
LTE AWS band 4 (1700/2100 MHz) |
LTE band 1 |
|
DL/UP Speeds |
100 Mbps/50 Mbps |
100 Mbps/50 Mbps |
100 Mbps/50 Mbps |
100 Mbps/50 Mbps |
100 Mbps/50 Mbps |
|
Європа |
X |
X |
ü |
X |
X |
|
United States |
ü Verizon Wireless |
ü AT&T Wireless |
X |
X |
X |
|
Canada |
X |
X |
X |
üBell, Telus, Rogers |
X |
|
Japan |
X |
X |
X |
X |
ü NTT Docomo |
Please note: LTE CAT 3 DL/UP Speeds depend on specific carrier channel bandwidth and carrier LTE network provisioning
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